What does a java programmer do?
Java programmers design and develop programs with the goal of not taking up too much data and less to almost no latency that can be useful to their users every day. They aim to write testable, well designed, and efficient computer codes. Java developers need a range of skills, from a thorough knowledge of the basics to an understanding of the latest developments. Programmers also need knowledge beyond the java language itself. Their skills should include knowing how the development process works and how the apps function in which the code runs.
Java programmer responsibilities
Here are examples of responsibilities from real java programmer resumes:
- Gain working knowledge of Java and J2EE relate technologies through practical application of academic knowledge on company develop managed services applications.
- Implement the front end using JSP, JSTL, CSS and JavaScript, also used JQUERY for dynamic web content.
- Design and develop UI using HTML, JSP where users have all the items list for auctions.
- Maintain software version control through use of SVN software and integrate eclipse tools.
- Design and develop an eclipse plug-in apply to externalize strings from java source files.
- Utilize various JavaScript and jQuery libraries bootstrap, AJAX for form validation and other interactive features.
- Create Jenkins jobs to build application code using maven and deploy the same in Linux servers.
- Programme business logic, data access and utility classes using Java and implement data base connectivity using JDBC.
- Work on JQuery, AJAX implementation for retrieving the content and display it without reloading the existing page.
- Maintained/Updated/Fix software tools used by QA engineers programme in JAVA, PHP, Perl, JavaScript, and HTML.
- Develop the user interface for the application using XHTML, JSF, JavaScript, CSS, JSTL and IceFaces.
- Develop EJB session beans and Java EJB clients, build JSP with JavaBeans, EJB component, generate dynamic web contents.
- Experience with a configuration management system with WebSphere and ClearCase.
- Involve in deployment of the application in the WebSphere server.
- Develop distributed Java components using EJB and JPA for persistence.
Java programmer skills and personality traits
We calculated that 14% of Java Programmers are proficient in Java, Web Application, and HTML. They’re also known for soft skills such as Customer-service skills, Creativity, and Detail oriented.
We break down the percentage of Java Programmers that have these skills listed on their resume here:
- Java, 14%
Participated as Java developer on large project team creating an ERP-integrated web registration system for the University of Minnesota.
- Web Application, 5%
Involved in developing Java/JSP/Struts based web application to implement screens to support various feature and provisioning activity.
- HTML, 5%
Experience in creating custom components with HTML, JavaScript and CSS, used Controls and Repeaters for data sets.
- JSP, 4%
Designed and Implemented MVC architecture using Struts Framework, Coding involves writing Action Classes/Forms/Custom Tag Libraries, JSP and EJB's.
- XML, 3%
Designed and Developed multiple Java Configuration file along with XML Configuration file for Dependency Injection and Bin Wiring.
- Web Services, 3%
Initiated and spearheaded the Web Services redesign efforts from requirements analysis through deployment.
Most java programmers use their skills in "java," "web application," and "html" to do their jobs. You can find more detail on essential java programmer responsibilities here:
Customer-service skills. One of the key soft skills for a java programmer to have is customer-service skills. You can see how this relates to what java programmers do because "webmasters have to respond politely and correctly to user questions and requests." Additionally, a java programmer resume shows how java programmers use customer-service skills: "exposed messaging api to customers via xml. "
Creativity. Another essential skill to perform java programmer duties is creativity. Java programmers responsibilities require that "web developers often are involved in designing the appearance of a website and must make sure that it is appealing as well as functional." Java programmers also use creativity in their role according to a real resume snippet: "implemented spring rest web services interface for provisioning the subscriber configuration and inventory configuration and used spring mvc. "
Detail oriented. Another skill that relates to the job responsibilities of java programmers is detail oriented. This skill is critical to many everyday java programmer duties, as "web developers need to have an eye for detail, because a minor error in coding could cause an entire webpage to stop working." This example from a resume shows how this skill is used: "used xml to read the data of current order details from the repository. "
The three companies that hire the most java programmers are:
- Ivy Tech Community College
3 java programmers jobs
- AutoZone2 java programmers jobs
- Accenture Federal Services LLC2 java programmers jobs
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Compare different java programmers
Java programmer vs. Interactive developer
Interactive developers are considered as the new software engineer breed. They function as a part programmer, part audio/video editor, and part designer interested in 3D technologies. Their responsibilities include developing and creating a website, searching for a site, and programming languages. It is expected from them to work with the other UX team members like developers, engineers, and researchers. They are equipped with skills in creating animations, Javascript, and other technologies based on the web.
These skill sets are where the common ground ends though. The responsibilities of a java programmer are more likely to require skills like "database connectivity," "application development," "tomcat," and "websphere." On the other hand, a job as an interactive developer requires skills like "javascript," "html5," "git," and "user experience." As you can see, what employees do in each career varies considerably.
Interactive developers really shine in the finance industry with an average salary of $100,300. Comparatively, java programmers tend to make the most money in the finance industry with an average salary of $94,924.The education levels that interactive developers earn slightly differ from java programmers. In particular, interactive developers are 3.9% less likely to graduate with a Master's Degree than a java programmer. Additionally, they're 0.6% less likely to earn a Doctoral Degree.Java programmer vs. Mobile applications developer
A mobile application developer is responsible for designing programming applications for mobile devices according to clients' specifications and business demands. Mobile application developers must have excellent knowledge of the technology industry, as well as computer system commands to develop efficient scripts and smooth navigation of operating systems. They analyze the clients' needs and recommend application solutions within their budget limitations and timeframe. A mobile application developer identifies inconsistencies and glitches with the output before submission to ensure its stability and optimal performance.
In addition to the difference in salary, there are some other key differences worth noting. For example, java programmer responsibilities are more likely to require skills like "jdbc," "database connectivity," "front end," and "tomcat." Meanwhile, a mobile applications developer has duties that require skills in areas such as "c++," "c #," "mobile development," and "react native." These differences highlight just how different the day-to-day in each role looks.
Mobile applications developers may earn a higher salary than java programmers, but mobile applications developers earn the most pay in the pharmaceutical industry with an average salary of $107,574. On the other hand, java programmers receive higher pay in the finance industry, where they earn an average salary of $94,924.mobile applications developers earn similar levels of education than java programmers in general. They're 0.6% more likely to graduate with a Master's Degree and 0.6% less likely to earn a Doctoral Degree.What technology do you think will become more important and prevalent for java programmers in the next 3-5 years?
Frank McCown Ph.D.
Associate Professor, Harding University
Java programmer vs. Web application developer
A web application developer is responsible for designing website and system applications following clients' specifications and business' needs. Web application developers utilize their expertise in programming languages and system codes, ensuring the efficiency and smooth navigation of the website. They also run multiple diagnostic tests on the output before release, identifying inconsistencies, and addressing incompatibilities on browsers and devices. A web application developer should be detail-oriented and highly-technical as this job requires excellent digital knowledge to manage complex systems.
There are many key differences between these two careers, including some of the skills required to perform responsibilities within each role. For example, a java programmer is likely to be skilled in "mvc," "database connectivity," "maven," and "websphere," while a typical web application developer is skilled in "javascript," "database," "python," and "git."
Web application developers earn the highest salary when working in the finance industry, where they receive an average salary of $88,928. Comparatively, java programmers have the highest earning potential in the finance industry, with an average salary of $94,924.web application developers typically earn lower educational levels compared to java programmers. Specifically, they're 7.4% less likely to graduate with a Master's Degree, and 0.1% less likely to earn a Doctoral Degree.Java programmer vs. Applications developer
An application developer is responsible for creating program applications for devices based on clients' specifications and business needs. Application developers must have excellent knowledge of computer systems, as well as a strong command of programming languages to develop customized programs. Duties of an application developer also include running diagnostic tests to ensure the application's performance and stability, providing instruction manuals for reference, performing troubleshooting for any inconsistencies, upgrading design codes for optimization, and launching the application following the client's timetable.
Types of java programmer
Updated January 8, 2025
